What's Happening?
NASA's Glenn Research Center in Cleveland is inviting industry feedback on a proposed Fission Surface Power (FSP) System designed to provide sustainable power for future lunar and Mars missions. The initiative aims to support NASA's plans to return humans to the Moon and eventually send the first American astronaut to Mars. The FSP system is expected to produce at least 100 kilowatts of electrical power, weigh less than 15 metric tons, and utilize a closed Brayton cycle power conversion system. The system is targeted for launch readiness by the first quarter of fiscal year 2030. NASA is seeking input from companies on their capabilities to provide end-to-end services, including development, testing, transportation, launch, landing, deployment, and sustained operation of the system.
Why It's Important?
The development of a reliable and efficient power supply is crucial for the future of human space exploration. By engaging the commercial space industry, NASA aims to power the lunar economy and enable future human exploration on Mars. This initiative not only supports NASA's exploration goals but also strengthens U.S. national security in space. The successful implementation of the FSP system could ensure continuous power supply on the lunar surface, even in areas without sunlight and during lunar nights, which last more than 14 Earth days. This capability is essential for sustained operations near crewed landers, rovers, and habitats.
What's Next?
Responses to NASA's Request for Information (RFI) are due by 5 p.m. EDT on August 21, 2025. Companies are encouraged to outline the level of agency support required, such as access to special nuclear materials, test facilities, technical expertise, or launch services. They are also asked to identify risks to meeting the 2030 readiness date, including technical, programmatic, regulatory, and supply chain challenges. Feedback on commercial or government standards, potential capability gaps, and related services such as communications support or thermal management is also sought.
